How to get tap in lower control?

Question

<StackPanel Orientation="Vertical" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" >  
        <Canvas HorizontalAlignment="Stretch" VerticalAlignment="Stretch"   
                Tapped="Canvas_Tapped" >  
        </Canvas>  
    </StackPanel>  

I can not get Tapped in canvas?

Answer 1

Hello @mc ,
Welcome to Microsoft Q&A!

Your original code canvas actually runs with a Height and Width of Zero.
You can try to test with the following code.

<StackPanel Orientation="Vertical" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" >  
        <Canvas Background="Black" Height="500" Width="600" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"   
                 Tapped="Canvas_Tapped" >  
        </Canvas>  
</StackPanel>  

Thank you
Junjie

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